to trigger a civil war with help from the taliban. the plot hinged on the plan to blow up an oakland bank. what the suspect didn't know he was working with the feds the whole time. kpix reporter linda yee has the story the details. >> reporter: the target was this bank of america branch near the oakland airport. domestic terrorist suspect matthew llaneza who lives in san jose told the fbi he wanted to blow it up an act of violent jihad he hope would create a government crackdown leading to civil war. so met with a man he thought it was connected to the taliban and the mujahideen in afghanistan. it turned out he was an undercover fbi agent. the suspect brought the undercover agent here where they could do a little surveillance. the suspect pointed out some of the support beams where they could possibly park that car bomb and when it detonated, it would bring down this entire bank. and according to the criminal complaint, llaneza told the fbi agent he would dance with joy when the bomb exploded. bank customers today were shocked to hear about the plot.